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I've been trying to pass this challenge but I just can't seem to find the deck to beat it. I tried Oath of Druids decks and Goblin Charbelcher but they just don't work. Could somebody post decks they used to pass this challenge. I have only 8 challenges remaining and Goblin Welder is the card I'd like most from those that remain locked. So if anyone could give me some tips or a deck list, it would be greatly appreciated

C'mon people, I know we're all playing the tournament but at least one of you out there could give me some help

I can't even remember what was in this challenge :p There should be a thread about what people did for it, though somewhere in the forum. I do remember the first five rounds were the five different colours, and the AI got some sweet creatures out, like serendib efreet and hypnotic specter, so I think I packed lots of turn 1-2 removal, like plowshares. I really cannot remember what deck I used to win, though.

I couldn't find anything in the forum so I don't know what to do. Maybe I'll use one of the tournament decks to try and win.

Found it:

viewtopic.php?f=57&t=1521

There isn't a lot of discussion there, compared to other challenges, but there are a couple decks.

Thanks a lot